LC 2 MOS Precision Mini-DIP Analog Switch ADG419

Size: px

Start display at page:

Download "LC 2 MOS Precision Mini-DIP Analog Switch ADG419"

Corey Atkinson
6 years ago
Views:

1 LC 2 MOS Precision Mini-IP Analog Switch AG419 FEATURES 44 V supply maximum ratings VSS to V analog signal range Low on resistance: <35 Ω Ultralow power dissipation: < 35 μw Fast transition time: 160 ns maximum Break-before-make switching action Plug-in replacement for G419 APPLICATIONS Precision test equipment Precision instrumentation Battery-powered systems Sample hold systems FUNCTIONAL BLOCK IAGRAM S1 AG419 SWITCH SHOWN FOR A LOGIC 1 INPUT Figure 1. S2 IN GENERAL ESCRIPTION The AG419 is a monolithic CMOS SPT switch. This switch is designed on an enhanced LC 2 MOS process that provides low power dissipation yet gives high switching speed, low on resistance, and low leakage currents. The on resistance profile of the AG419 is very flat over the full analog input range, ensuring excellent linearity and low distortion. The part also exhibits high switching speed and high signal bandwidth. CMOS construction ensures ultralow power dissipation, making the parts ideally suited for portable and battery-powered instruments. Each switch of the AG419 conducts equally well in both directions when on and has an input signal range that extends to the supplies. In the off condition, signal levels up to the supplies are blocked. The AG419 exhibits break-before-make switching action. PROUCT HIGHLIGHTS 1. Extended Signal Range. The AG419 is fabricated on an enhanced LC 2 MOS process, giving an increased signal range that extends to the supply rails. 2. Ultralow Power issipation. 3. Low RON. 4. Single-Supply Operation. For applications where the analog signal is unipolar, the AG419 can be operated from a single rail power supply. The part is fully specified with a single 12 V power supply and remains functional with single supplies as low as 5 V. Rev. B Information furnished by Analog evices is believed to be accurate and reliable. However, no responsibility is assumed by Analog evices for its use, nor for any infringements of patents or other rights of third parties that may result from its use. Specifications subject to change without notice. No license is granted by implication or otherwise under any patent or patent rights of Analog evices. Trademarks and registered trademarks are the property of their respective owners. One Technology Way, P.O. Box 9106, Norwood, MA , U.S.A. Tel: Fax: Analog evices, Inc. All rights reserved.

2 * PROUCT PAGE QUICK LINKS Last Content Update: 02/23/2017 COMPARABLE PARTS View a parametric search of comparable parts. EVALUATION KITS Evaluation Board for 8 lead MSOP evices in the Switch/ Mux Portfolio OCUMENTATION ata Sheet AG419-SCC: Military ata Sheet AG419-EP: Enhanced Product ata Sheet AG419: LC 2 MOS Precision Mini-IP Analog Switch ata Sheet User Guides UG-893: Evaluating the 8-Lead MSOP evices in the Switch/Mux Portfolio REFERENCE MATERIALS Product Selection Guide Switches and Multiplexers Product Selection Guide Technical Articles CMOS Switches Offer High Performance in Low Power, Wideband Applications ata-acquisition system uses fault protection Enhanced Multiplexing for MEMS Optical Cross Connects Temperature monitor measures three thermal zones ESIGN RESOURCES AG419 Material eclaration PCN-PN Information Quality And Reliability Symbols and Footprints ISCUSSIONS View all AG419 EngineerZone iscussions. SAMPLE AN BUY Visit the product page to see pricing options. TECHNICAL SUPPORT Submit a technical question or find your regional support number. OCUMENT FEEBACK Submit feedback for this data sheet. This page is dynamically generated by Analog evices, Inc., and inserted into this data sheet. A dynamic change to the content on this page will not trigger a change to either the revision number or the content of the product data sheet. This dynamic page may be frequently modified.

3 TABLE OF CONTENTS Features... 1 Applications... 1 Functional Block iagram... 1 General escription... 1 Product Highlights... 1 Revision History... 2 Specifications... 3 ual Supply... 3 Single Supply... 4 Absolute Maximum Ratings...5 ES Caution...5 Pin Configuration and Function escriptions...6 Typical Performance Characteristics...7 Test Circuits...9 Terminology Outline imensions Ordering Guide REVISION HISTORY 8/09 Rev. B to Rev. C Updated Format... Universal Changes to Table Changes to Table Updated Outline imensions Changes to Ordering Guide Rev. B Page 2 of 16

4 SPECIFICATIONS UAL SUPPLY V = 15 V ± 10%, VSS = 15 V ± 10%, VL = 5 V ± 10%, GN = 0 V, unless otherwise noted. Table 1. Parameter C B Version 40 C to +85 C 40 C to +125 C T Version 55 C to +25 C +125 C Unit Test Conditions/Comments ANALOG SWITCH Analog Signal Range VSS to V VSS to V RON Ω typ V = ±12.5 V, IS = 10 ma Ω max V = V, VSS = 13.5 V LEAKAGE CURRENTS V = V, VSS = 16.5 V Source Off Leakage, IS (Off) ±0.1 ±0.1 na typ ±0.25 ±5 ±15 ±0.25 ±15 na max rain Off Leakage, I (Off) ±0.1 ±0.1 na typ V = ±15.5 V, VS = 15.5 V; see Figure 12 V = ±15.5 V, VS = 15.5 V; see Figure 12 ±0.75 ±5 ±30 ±0.75 ±30 na max Channel On Leakage, I, IS (On) ±0.4 ±0.4 na typ VS = V = ±15.5 V; see Figure 13 ±0.75 ±5 ±30 ±0.75 ±30 na max IGITAL INPUTS Input High Voltage, VINH V min Input Low Voltage, VINL V max Input Current IINL or IINH ±0.005 ±0.005 ±0.005 μa typ VIN = VINL or VINH ±0.5 ±0.5 ±0.5 μa max YNAMIC CHARACTERISTICS 2 ttransition ns max RL = 300 Ω, CL = 35 pf; VS1 = ±10 V, VS2 = 10 V; see Figure 14 Break-Before-Make Time elay, t ns typ RL = 300 Ω, CL = 35 pf; VS1 = VS2 = ±10 V; see Figure ns min Off Isolation db typ RL = 50 Ω, f = 1 MHz; see Figure 16 Channel-to-Channel Crosstalk db typ RL = 50 Ω, f = 1 MHz; see Figure 17 CS (Off) 6 6 pf typ f = 1 MHz C, CS (On) pf typ f = 1 MHz POWER REQUIREMENTS V = V, VSS = 16.5 V I μa typ VIN = 0 V or 5 V μa max ISS μa typ μa max IL μa typ VL = 5.5 V μa max 1 Temperature ranges are as follows: B Version: 40 C to +125 C; T Version: 55 C to +125 C. 2 Guaranteed by design, not subject to production test. Rev. B Page 3 of 16

5 SINGLE SUPPLY V = 12 V ± 10%, VSS = 0 V, VL = 5 V ± 10%, GN = 0 V, unless otherwise noted. Table 2. Parameter C B Version 40 C to +85 C 40 C to +125 C T Version 55 C to +25 C +125 C Unit Test Conditions/Comments ANALOG SWITCH Analog Signal Range 0 to V 0 to V V RON Ω typ V = 3 V, 8.5 V, IS = 10 ma Ω max V = 10.8 V LEAKAGE CURRENT V = 13.2 V Source OFF Leakage, IS (Off) ±0.1 ±0.1 na typ V = 12.2 V/1 V, VS = 1 V/12.2 V; see Figure 12 ±0.25 ±5 ±15 ±0.25 ±15 na max rain OFF Leakage, I (Off) ±0.1 ±0.1 na typ V = 12.2 V/1 V, VS = 1 V/12.2 V; see Figure 12 ±0.75 ±5 ±30 ±0.75 ±30 na max Channel ON Leakage, I, IS (On) ±0.4 ±0.4 na typ VS = V = 12.2 V/1 V; see Figure 13 ±0.75 ±5 ±30 ±0.75 ±30 na max IGITAL INPUTS Input High Voltage, VINH V min Input Low Voltage, VINL V max Input Current IINL or IINH ±0.005 ±0.005 ±0.005 μa typ VIN = VINL or VINH ±0.5 ±0.5 ±0.5 μa max YNAMIC CHARACTERISTICS 2 ttransition ns max RL = 300 Ω, CL = 35 pf; VS1 = 0 V/8 V, VS2 = 8 V/0 V; see Figure 14 Break-Before-Make Time elay, t ns typ RL = 300 Ω, CL = 35 pf; VS1 = VS2 = 8 V; see Figure 15 Off Isolation db typ RL = 50 Ω, f = 1 MHz; see Figure 16 Channel-to-Channel Crosstalk db typ RL = 50 Ω, f = 1 MHz; see Figure 17 CS (Off) pf typ f = 1 MHz C, CS (On) pf typ f = 1 MHz POWER REQUIREMENTS V = 13.2 V I μa typ VIN = 0 V or 5 V μa max IL μa typ VL = 5.5 V μa max 1 Temperature ranges are as follows: B Version: 40 C to +125 C; T Version: 55 C to +125 C. 2 Guaranteed by design, not subject to production test. Rev. B Page 4 of 16

6 ABSOLUTE MAXIMUM RATINGS TA= 25 C unless otherwise noted. Table 3. Parameter Rating V to VSS 44 V V to GN 0.3 V to +25 V VSS to GN +0.3 V to 25 V VL to GN 0.3 V to V V Analog, igital Inputs 1 VSS 2 V to V + 2 V or 30 ma, whichever occurs first Continuous Current, S or 30 ma Peak Current, S or (Pulsed at 1 ms, 100 ma 10% uty-cycle Maximum) Operating Temperature Range Industrial (B Version) 40 C to +125 C Extended (T Version) 55 C to +125 C Storage Temperature Range 65 C to +150 C Junction Temperature 150 C CERIP Package, Power issipation 600 mw θja, Thermal Impedance 110 C/W Lead Temperature, Soldering (10 sec) 300 C PIP Package, Power issipation 400 mw θja, Thermal Impedance 100 C/W Lead Temperature, Soldering (10 sec) 260 C SOIC Package, Power issipation 400 mw θja, Thermal Impedance 155 C/W MSOP Package, Power issipation 315 mw θja, Thermal Impedance 205 C/W Lead Temperature, Soldering Vapor Phase (60 sec) 215 C Infrared (15 sec) 220 C Stresses above those listed under Absolute Maximum Ratings may cause permanent damage to the device. This is a stress rating only; functional operation of the device at these or any other conditions above those indicated in the operational section of this specification is not implied. Exposure to absolute maximum rating conditions for extended periods may affect device reliability. ES CAUTION 1 Overvoltages at IN, S or is clamped by internal diodes. Limit current to the maximum ratings given. Rev. B Page 5 of 16

7 PIN CONFIGURATION AN FUNCTION ESCRIPTIONS 1 S1 2 GN 3 V 4 AG419 TOP VIEW (Not to Scale) 8 S2 7 V SS 6 IN 5 V L Figure 2. Pin Configuration Table 4. Pin Function escription Pin No. Mnemonic escription 1 rain terminal. May be an input or an output. 2 S1 Source terminal. May be an input or an output. 3 GN Ground (0 V) reference. 4 V Most positive power supply potential. 5 VL Logic power supply (5 V). 6 IN Logic control input. 7 VSS Most negative power supply potential in dual-supply applications. In single-supply applications, it may be connected to GN. 8 S2 Source terminal. May be an input or an output. Table 5. Truth Table Logic Switch 1 Switch 2 0 On Off 1 Off On Rev. B Page 6 of 16

8 TYPICAL PERFORMANCE CHARACTERISTICS T A = 25 C V = +5V V SS = 5V T A = 25 C V = 5V V SS = 0V R ON (Ω) V = +10V V SS = 10V R ON (Ω) V = 10V V SS = 0V V = 12V V SS = 0V 10 V = +12V V SS = 12V V S, V (V) V = +15V V SS = 15V Figure 3. RON as a Function of V (VS), ual-supply Voltage V = 15V V SS = 0V V S, V (V) Figure 6. RON as a Function of V (VS), Single-Supply Voltage V = +15V V SS = 15V V L = +5V V = 12V V SS = 0V V L = 5V R ON (Ω) C R ON (Ω) C C 25 C C 25 C V S, V (V) Figure 4. RON as a Function of V (VS) for ifferent Temperatures V S, V (V) Figure 7. RON as a Function of V (VS) for ifferent Temperatures LEAKAGE CURRENT (na) V = +15V V SS = 15V T A = 25 C I S (OFF) I (ON) I (OFF) LEAKAGE CURRENT (na) V = 12V V SS = 0V T A = 25 C I S (OFF) I (ON) I (OFF) V S, V (V) Figure 5. Leakage Currents as a Function of VS (V) V S, V (V) Figure 8. Leakage Currents as a Function of VS (V) Rev. B Page 7 of 16

9 10mA 1mA V = +15V V SS = 15V V L = +5V I SUPPLY 100µA 10µA 1µA I+, I t TRANSITION (ns) SINGLE SUPPLY V IN = 0V/+5V 100nA I L nA 100 UAL SUPPLY V IN = ±5V 1nA 100 1k 10k 100k 1M 10M FREQUENCY (Hz) Figure 9. Supply Current (ISUPPLY) vs. Input Switching Frequency SUPPLY VOLTAGE (V) Figure 10. Transition Time (ttransition) vs. Power Supply Voltage Rev. B Page 8 of 16

10 TEST CIRCUITS I S V1 S I S (OFF) A S I (OFF) A S I (ON) A V S R ON = V 1 /I S Figure 11. On Resistance V S V Figure 12. Off Leakage V S V Figure 13. On Leakage V +5V 3V V V L V IN 50% 50% S1 V S1 V OUT t TRANSITION t TRANSITION 0V V S2 V IN S2 IN GN V SS 15V R L 300Ω C L 35pF OUTPUT Figure 14. Transition Time, ttransition 90% 90% V +5V V S1 V S2 V IN S1 S2 IN V GN V L V SS R L 300Ω C L 35pF V OUT 3V ARESS RIVE (V IN ) 0V t t V OUT 0.9V O 0.9V O 0.9V O 0.9V O 15V Figure 15. Break-Before-Make Time elay, t Rev. B Page 9 of 16

11 0.1µF +15V +5V 0.1µF +15V +5V V S1 V L 0.1µF 0.1µF 50Ω V V L V S IN S R L 50Ω V OUT V OUT R L 50Ω S2 GN V SS V IN V S GN V SS V IN 0.1µF 0.1µF 15V Figure 16. Off Isolation V CHANNEL-TO-CHANNEL CROSSTALK = 20 log V S /V OUT Figure 17. Crosstalk Rev. B Page 10 of 16

12 TERMINOLOGY V Most positive power supply potential. VSS Most negative power supply potential in dual-supply applications. In single-supply applications, it may be connected to GN. VL Logic power supply (5 V). GN Ground (0 V) reference. S Source terminal. May be an input or an output. rain terminal. May be an input or an output. IN Logic control input. RON Ohmic resistance between and S. IS (Off) Source leakage current with the switch off. I (Off) rain leakage current with the switch off. I, IS (On) Channel leakage current with the switch on. V (VS) Analog voltage on terminals, S. CS (Off) Off switch source capacitance. C, CS (On) On switch capacitance. ttransition elay time between the 50% and 90% points of the digital inputs and the switch on condition when switching from one address state to another. t Off time or on time measured between the 90% points of both switches when switching from one address state to the other. VINL Maximum input voltage for Logic 0. VINH Minimum input voltage for Logic 1. IINL (IINH) Input current of the digital input. Crosstalk A measure of unwanted signal that is coupled through from one channel to another as a result of parasitic capacitance. Off Isolation A measure of unwanted signal coupling through an off channel. I Positive supply current. ISS Negative supply current. Rev. B Page 11 of 16

13 OUTLINE IMENSIONS (10.16) (9.27) (9.02) (5.33) MAX (3.81) (3.30) (2.92) (0.56) (0.46) (0.36) (2.54) BSC (7.11) (6.35) (6.10) (0.38) MIN SEATING PLANE (0.13) MIN (1.52) MAX (0.38) GAUGE PLANE (8.26) (7.87) (7.62) (10.92) MAX (4.95) (3.30) (2.92) (0.36) (0.25) (0.20) (1.78) (1.52) (1.14) COMPLIANT TO JEEC STANARS MS-001 CONTROLLING IMENSIONS ARE IN INCHES; MILLIMETER IMENSIONS (IN PARENTHESES) ARE ROUNE-OFF INCH EQUIVALENTS FOR REFERENCE ONLY AN ARE NOT APPROPRIATE FOR USE IN ESIGN. CORNER LEAS MAY BE CONFIGURE AS WHOLE OR HALF LEAS. Figure Lead Plastic ual In-Line Package [PIP] Narrow Body (N-8) imensions shown in inches and (millimeters) A (0.13) MIN (1.40) MAX (7.87) (5.59) (2.54) BSC (5.08) MAX (10.29) MAX (1.52) (0.38) (8.13) (7.37) (5.08) (3.18) (0.58) (0.36) (1.78) (0.76) (3.81) MIN SEATING PLANE (0.38) (0.20) CONTROLLING IMENSIONS ARE IN INCHES; MILLIMETER IMENSIONS (IN PARENTHESES) ARE ROUNE-OFF INCH EQUIVALENTS FOR REFERENCE ONLY AN ARE NOT APPROPRIATE FOR USE IN ESIGN. Figure Lead Ceramic ual In-Line Package [CERIP] (Q-8) imensions shown in inches and (millimeters) Rev. B Page 12 of 16

14 PIN BSC COPLANARITY MAX SEATING PLANE COMPLIANT TO JEEC STANARS MO-187-AA Figure Lead Mini Small Outline Package [MSOP] (RM-8) imensions shown in millimeters 5.00 (0.1968) 4.80 (0.1890) 4.00 (0.1574) 3.80 (0.1497) (0.2441) 5.80 (0.2284) 0.25 (0.0098) 0.10 (0.0040) COPLANARITY 0.10 SEATING PLANE 1.27 (0.0500) BSC 1.75 (0.0688) 1.35 (0.0532) 0.51 (0.0201) 0.31 (0.0122) (0.0098) 0.17 (0.0067) 0.50 (0.0196) 0.25 (0.0099) 1.27 (0.0500) 0.40 (0.0157) 45 COMPLIANT TO JEEC STANARS MS-012-AA CONTROLLING IMENSIONS ARE IN MILLIMETERS; INCH IMENSIONS (IN PARENTHESES) ARE ROUNE-OFF MILLIMETER EQUIVALENTS FOR REFERENCE ONLY AN ARE NOT APPROPRIATE FOR USE IN ESIGN. Figure Lead Standard Small Outline Package [SOIC_N] Narrow Body (R-8) imensions shown in millimeters and (inches) A ORERING GUIE Model Temperature Range Package escription Package Option Branding AG419BN 40 C to +125 C 8-Lead Plastic ual In-Line Package [PIP] N-8 AG419BNZ 1 40 C to +125 C 8-Lead Plastic ual In-Line Package [PIP] N-8 AG419BR 40 C to +125 C 8-Lead Standard Small Outline Package [SOIC_N] R-8 AG419BR-REEL 40 C to +125 C 8-Lead Standard Small Outline Package [SOIC_N] R-8 AG419BR-REEL7 40 C to +125 C 8-Lead Standard Small Outline Package [SOIC_N] R-8 AG419BRZ 1 40 C to +125 C 8-Lead Standard Small Outline Package [SOIC_N] R-8 AG419BRZ-REEL 1 40 C to +125 C 8-Lead Standard Small Outline Package [SOIC_N] R-8 AG419BRZ-REEL C to +125 C 8-Lead Standard Small Outline Package [SOIC_N] R-8 AG419BRM 40 C to +125 C 8-Lead Mini Small Outline Package [MSOP] RM-8 SBB AG419BRM-REEL 40 C to +125 C 8-Lead Mini Small Outline Package [MSOP] RM-8 SBB AG419BRM-REEL7 40 C to +125 C 8-Lead Mini Small Outline Package [MSOP] RM-8 SBB AG419BRMZ 1 40 C to +125 C 8-Lead Mini Small Outline Package [MSOP] RM-8 SBB# AG419BRMZ-REEL 1 40 C to +125 C 8-Lead Mini Small Outline Package [MSOP] RM-8 SBB# AG419BRMZ-REEL C to +125 C 8-Lead Mini Small Outline Package [MSOP] RM-8 SBB# AG419TQ 55 C to +125 C 8-Lead Ceramic ual In-Line Package [CERIP] Q-8 1 Z = RoHS Compliant Part, # denotes that RoHS compliant part is top or bottom marked. Rev. B Page 13 of 16

15 NOTES Rev. B Page 14 of 16

16 NOTES Rev. B Page 15 of 16

Dual SPDT Switch ADG436

Dual SPDT Switch ADG436 ual SPT Switch AG436 FEATURES 44 V supply maximum ratings VSS to V analog signal range Low on resistance (12 Ω typ) Low RON (3 Ω max) Low RON match (2.5 Ω max) Low power dissipation Fast switching times